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Top Smart Contract Development Companies in Poznan

Ratings Updated: November 11, 2026
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3 Leaders 1 Contenders

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4 Companies

Country: Poland
City: Poznan
Blockchain Focus: Smart Contract Development

List of the Top Poznan Smart Contract Developers

  • Espeo Software Logotype

    4.8 40 reviews
    $5,000+
    $25 - $49 / hr
    50 - 249
    Poznań, Poland

    Services provided

    30% Blockchain
    40% IT Strategy Consulting
    30% Custom Software Development

    Focus Areas

    30% Smart Contract Development
    40% Tokenization
    10% Decentralized Finance +2
    10% Smart Contract Auditing
    10% Web3

    Espeo Software is a versatile software development company known for its expertise in custom software solutions, including web development and UI/UX design. Reviews indicate a high level of satisfaction, with 100% positive feedback noting their strong project management, proactive communication, and commitment to client success. Many clients, about 70%, commend their ability to understand and align with project goals, emphasizing their role as a dependable partner.

    See all 40 projects

    Industry Experience

    Espeo Software has demonstrated expertise across multiple industries, including Information Technology, Government, Financial Services, Education, and Media. Clients commend their strong project management, technical proficiency, and adaptability. In IT, they excel in software development, particularly with back-end and mobile applications. Government projects highlighted their ability to deliver solutions efficiently, while in Financial Services, they displayed strong capabilities in blockchain and fintech applications. Overall, feedback indicates a positive sentiment, with Espeo recognized as a reliable partner for diverse project needs.

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    Select Industry to see insights

    Government Healthcare Consumer Products Business services Other Industry Financial services Media Software IT Services Education Information technology Advertising & marketing Publishing

    Average Project Cost Breakdown

    $50,000 to $199,999 (16) Less than $10,000 (5) $10,000 to $49,000 (5) $200,000 to $999,999 (5)

    What Clients Have Said

    Clients consistently perceive Espeo Software as offering excellent value for money, often highlighting their competitive pricing and effective project management. One client noted that Espeo's pricing fit their budget perfectly, while another praised their ability to deliver quality work promptly, stating that they were impressed with the efficiency and responsiveness of the team. Overall, the sentiment reflects a strong appreciation for the cost-effectiveness of Espeo's services, with many clients expressing satisfaction with the outcomes relative to their investment.
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    View projects from:

    Finland (16) United States (6) Poland (5) Israel (2) Norway (2) Germany (1) Nigeria (1) Portugal (1) Switzerland (1) United Arab Emirates (1) Ukraine (1) England (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.0

    Willing to Refer

    5.0

    Poznań-based clients praise Espeo Software’s engineers for strong technical expertise and quick integration into existing teams and development processes. They contributed frontend and backend work to a complex data-governance product, delivering rule-management components collaboratively and flexibly.
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  • Tokenomia.pro Logotype

    5.0 6 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Services provided

    10% Blockchain
    20% AI Agents
    20% AI Consulting +4
    20% AI Development
    10% Business Consulting
    10% Cloud Consulting & SI
    10% Digital Engineering

    Focus Areas

    10% Smart Contract Development
    40% Web3
    30% Initial Coin Offering Consulting +1
    20% Ethereum Development

    Tokenomia.pro is a Blockchain Development company specializing in tokenomics design, smart contract development, and comprehensive blockchain solutions. Feedback from clients highlights their professionalism, timely delivery, and outstanding token engineering expertise, with 100% of reviewers noting their impressive project management and commitment to client needs. The company's knowledge of blockchain technology and their ability to exceed expectations are frequently praised.

    See all 6 projects
    3 of 3 Blockchain reviews are 5 stars
    1 new review for Blockchain in past 6 months
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Blockchain Dev & Consulting for Customer Engagement Platform

    5.0 — Tokenomia.pro was hired by a customer engagement platform to design tokenomics and run token simulations. They led workshops and formulated economic objectives for the system. Read more
    Read 3 Reviews

    Industry Experience

    Tokenomia.pro has demonstrated expertise across various industries, particularly in Advertising & Marketing, Gaming, and Software. Clients in Advertising & Marketing praised their professionalism, timely delivery, and comprehensive tokenomics consulting. In the Gaming sector, Tokenomia.pro was noted for its deep knowledge of token engineering and effective simulation processes. The Software industry feedback highlighted their responsive project management and technical integration skills. Overall, sentiment is highly positive, positioning Tokenomia.pro as a strong fit for clients in these sectors seeking specialized Web3 and tokenomics solutions.

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    Select Industry to see insights

    Advertising & marketing Gaming Software

    Average Project Cost Breakdown

    Less than $10,000 (2) $10,000 to $49,000 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently praise Tokenomia.pro for their competitive pricing and high value for money. Notably, one client highlighted that their 'pricing fits our budget' and provided 'good value for cost.' Another stated that Tokenomia.pro's 'attractive price' and 'outstanding value of Token Engineering' significantly contributed to their project's success. Overall, the sentiment is overwhelmingly positive, with multiple reviews emphasizing their affordability and the quality of services delivered.
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    Poland (4) Estonia (1)
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  • PlayFusionLabs Logotype

    5.0 4 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    Przemyśl, Poland

    Services provided

    15% Blockchain
    45% Custom Software Development
    20% AR/VR Development +2
    10% Mobile App Development
    10% Video Production

    Focus Areas

    30% Smart Contract Development
    50% Web3
    20% Tokenization

    PlayFusionLabs is a company specializing in 3D modeling and interactive 3D experiences. Across all reviews, clients consistently praised their project management, production speed, and exceptional results, with no suggestions for improvement. Approximately 100% of reviewers expressed satisfaction with their professionalism and communication.

    See all 4 projects
    2 of 2 reviews are 5 stars
    Less than $10,000 avg. project cost

    Reviewed 2 times in the past 6 months

    PlayFusionLabs has received highly positive feedback over the last six months, particularly for its 3D modeling and interactive project capabilities. Clients praised the company's professionalism, impressive project management, and rapid production speed. One CEO noted that PlayFusionLabs consistently met deadlines and exceeded expectations, while another highlighted the exceptional quality of their deliverables. Overall, clients expressed satisfaction with the value offered and found no areas for improvement.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    Less than $10,000 (1) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently praised PlayFusionLabs for their exceptional value for money and competitive pricing. One client noted that the pricing fit their budget while another highlighted the 'good value for cost' and 'great culture fit.' Overall sentiment reflects satisfaction with the quality of deliverables and effective project management, with clients expressing that the results exceeded expectations and met all agreed deadlines, reinforcing the perception of high value relative to the cost.
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    View projects from:

    United Arab Emirates (1) Ukraine (1) England (1)
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  • Atende S.A. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Poznań, Poland

    Services provided

    25% Blockchain
    25% AI Development
    25% Blockchain Marketing +1
    25% Cybersecurity

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Atende S.A. Is a Warszawa, Poland-based Cybersecurity company. The team provides Cybersecurity and Artificial Intelligence.

    Read more

    Poznań, Poland

    st. Romana Maya 1
    Poznań, Poland 61-371

    1

    +48.22.295.7400

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1 Espeo Software
2 Tokenomia.pro
3 PlayFusionLabs

List of the Top 3 Poznan Smart Contract Developers

  1. Espeo Software Logotype

    Espeo Software

    $5,000+
    $25 - $49 / hr
    50 - 249
    Poznań, Poland

    Ability to deliver

    30.4/40.0
    16/20 Reviews
    10/10 Clients & Experience
    4.4/10 Market Presence

    Service focus

    30% Blockchain
    30% Smart Contract Development
    70% Other
    View Profile Visit Website
  2. Tokenomia.pro Logotype

    Tokenomia.pro

    $5,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Ability to deliver

    30.3/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    10% Blockchain
    10% Smart Contract Development
    90% Other
    View Profile Visit Website
  3. PlayFusionLabs Logotype

    PlayFusionLabs

    $5,000+
    $25 - $49 / hr
    10 - 49
    Przemyśl, Poland

    Ability to deliver

    28.5/40.0
    16.8/20 Reviews
    8.3/10 Clients & Experience
    3.4/10 Market Presence

    Service focus

    15% Blockchain
    30% Smart Contract Development
    85% Other
    View Profile Visit Website
  4. Atende S.A. Logotype

    Atende S.A.

    Undisclosed
    Undisclosed
    50 - 249
    Poznań, Poland

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    25% Blockchain
    50% Smart Contract Development
    75% Other
    View Profile Visit Website

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Specialties

Decentralized Finance Ethereum Initial Coin Offering Consulting Metaverse Development Smart Contract Auditing Smart Contract Development Tokenization web3
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